VarTech Systems VT121XA4 User Manual Download Page 13 | Manualshive

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VT121 All Weather User’s Guide 150-183

Hot key 2 : Brightness / Contrast / Input / Aspect / Volume

Reset to Factory Defaults



Factory Defaults

Reset Color Gain

#

DDC Updates

** : FUNCTION IN VIDEO MODE ONLY

# : DISPLAY AND FUNCTION IN VGA MODE ONLY

Adjust the Brightness

Use the dimming potentiometer located on the front bottom right corner of the display to adjust the brightness level of the
LED backlights.

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Summary of Contents for VT121XA4

Page 1: ...1 VT121 All Weather User s Guide 150 183 Solutions for Demanding Applications All Weather Series LCD Monitors VT121XA4 VT121XB4 User s Guide ...

Page 2: ...tion 14 1 1 VT121 General Features 3 4 2 Touch Screen Installation 14 1 2 Product Safety Precautions 3 Section 2 Display Setup Section 5 Troubleshooting 2 1 Inspection 4 5 1 General 15 2 2 Unpacking 4 2 3 Included Parts 4 Section 6 Maintenance 2 4 Installation Guidelines 4 5 6 1 Cleaning 16 2 5 Video Input Connections 6 Specifications 17 18 Section 3 Getting Started 3 1 Adjusting the display 7 Mec...

Page 3: ...Safety Precautions Ensure that sufficient space is available around the display to provide the circulation necessary for cooling Ensure that the ambient air temperature will not exceed the specified maximum temperature Do not attempt to service this display yourself The rear chassis has a seal so that non qualified personnel will not expose themselves to dangerous voltages or other risks To protec...

Page 4: ...ow Open shipping container and place all the components on a flat clean surface 2 3 What is included with your VT121 All Weather Display Installation instructions and cutout template Panel Mount Screws Four VESA or RAM mounting screws Power cable and AC adapter if ordered Video cable for input ordered VGA DVI BNC Touch Interface Cable Serial or USB Optional when touch is installed CDROM with Touch...

Page 5: ...and into the monitor RAM Mounting Guidelines RAM is the only universal ball and socket system that holds excessive amounts of weight in high vibration applications for military commercial and private use Mounting Guidelines Observe these guidelines when installing the monitor on the provided RAM The mounting surface must be strong enough to support both the monitor and the RAM The mounting locatio...

Page 6: ...onnect the monitor to an analog video source 1 Connect one end of the 3 m 10 ft analog video cable to the circular 10pin VGA video input connector on the monitor Careful to align the red lines 2 Connect the other cable end to the VGA port of the computer You can use a couple to join to another cable with a maximum combined length of 15 m 50 ft at lower monitor resolutions provided it is a high qua...

Page 7: ...on the monitor 3 Toggle through the input select button until your video source is labeled and the video is showing 4 Adjust geometry of screen if necessary by using the advanced On screen display Activate the OSD By pushing the MENU button move to the necessary sub menus by using the keys and entering select 5 Make adjustments and save by exiting the menu 6 Once the initial setup is complete you ...

Page 8: ...w Auto Source Seek ON Auto source select always enable OFF Disable auto source select function Video system selection Select Auto video system detection Select PAL video system Select PAL M video system Select NTSC video system Select NTSC 4 43 video system Select SECAM video system Wide screen mode information display Select the input mode 1280 1360 1366 1368 to recognize and display the correct ...

Page 9: ...s or Total 128 steps Adjust blue color level Press or Total 128 steps Press SEL UP DN button to select item Set the color temperature to 4200K Set the color temperature to 5000K Set the color temperature to 6500K Set the color temperature to 7500K Set the color temperature to 9300K Gamma adjustment Adjust Gamma settings 0 4 0 6 1 0 1 6 2 2 Select Gamma to 0 4 Select Gamma to 0 6 Select Gamma to 1 ...

Page 10: ... memory Sharpness Adjust sharpness level Press or Total 49 steps Exit Exit the OSD menu Exit the OSD menu Function in Video mode only Function in ARGB mode only Items marked have sub menus Exit the OSD menu to save the setting chosen Adjust the Brightness Use the dimming potentiometer located on the front bottom right corner of the display to adjust the brightness level of the LED backlights For M...

Page 11: ...EO MODE Fill Screen Enable full screen expansion for lower resolution Image Fill Aspect Enable fill screen expansion for lower resolution image according to aspect ratio 1 to 1 Display the exact image resolution on the screen without image expansion Horz Position Move the image position horizontally Vert Position Move the image position vertically Blue Only OFF ON Turn off the Red Green channel i ...

Page 12: ...bsence of input signals OFF Disable soft power function Video Standard SD Auto NTSC PAL SECAM NTSC 443 Gamma 1 0 1 6 2 2 OSD H Position Move the OSD menu image horizontally V Position Move the OSD menu image vertically Timeout sec 1 20 Adjust the OSD menu timeout period in a step of 1 seconds max 20 seconds Language English Simplified Chinese Select OSD menu language display Transparency 0 100 ste...

Page 13: ...set to Factory Defaults Factory Defaults Reset Color Gain DDC Updates FUNCTION IN VIDEO MODE ONLY DISPLAY AND FUNCTION IN VGA MODE ONLY Adjust the Brightness Use the dimming potentiometer located on the front bottom right corner of the display to adjust the brightness level of the LED backlights ...

Page 14: ...les of 5 wire resistive technologies The styles are standard resistive and the more durable Armor resistive touch 4 2 Installation All Vartech Systems displays configured with a touch screen are supplied with a CDROM which includes user manuals application software and drivers for various operating systems Insert the supplied CDROM into a CDROM drive and follow the installation instructions that w...

Page 15: ...ting the signal such as a signal splitter please note that normally a signal splitter will not have any adverse effect Image appearance A faulty panel can have blank lines failed sections flickering or flashing display and individual pixels incorrect graphics card refresh rate resolution or interlaced mode will probably cause the image to be the wrong size to scroll flicker badly or possibly even ...

Page 16: ...be taken when cleaning a touch screen or polycarbonate shield that is installed over the screen Abrasive and certain chemical cleaners can easily damage the surface Never use alcoholic or ammoniac cleaners to clean the polycarbonate shield or a touch screen Note For best results cleaning a monitor with the optional antireflective tempered glass display shield a solution of denatured alcohol is rec...

Page 17: ... Angle Left Right 80 80 o typ Viewing Angle Up Down 80 60 o typ Color Gamut 40 typ Brightness 1000 Nits typ Contrast Ratio 600 1 typ Dimming Ratio 5000 1 min Response Time 25ms typ Back Lights 1 LED Rail rated 70 000 Hrs Video Connectors LEMO IP67 Colors Supported 16 777 216 8 bit input Video Input Analog 0 7v p p TTL Sync Separate H V Combined SOG Input Voltage 9 to 36VDC 12VDC typ Power consumpt...

Page 18: ...Angle Left Right 70 70 o typ Viewing Angle Up Down 45 55 o typ Color Gamut 40 typ Brightness 1000 Nits typ Contrast Ratio 600 1 typ Dimming Ratio 5000 1 min Response Time 25ms typ Back Lights 1 LED Rail rated 70 000 Hrs Video Connectors LEMO IP67 Colors Supported 16 777 216 8 bit input Video Input Analog 0 7v p p TTL Sync Separate H V Combined SOG Input Voltage 9 to 36VDC 12VDC typ Power consumpti...

Page 19: ...19 VT121 All Weather User s Guide 150 183 ...

Page 20: ...20 VT121 All Weather User s Guide 150 183 ...

Page 21: ... return Considering a DC battery the V is the positive terminal on the battery while the V is the negative terminal on the battery The WHITE wire with the SHD would be connected to the chassis of the voltage source This wire is connected to the cable SHIELD to help reduce noise from getting into the cable wires and causing any problems within the display A customer could elect not to connect the S...

Page 22: ...r User s Guide 150 183 VARTECH SYSTEMS INC HEADQUARTERS 6399 Amp Drive Clemmons NC 27012 Toll Free 800 223 8050 International Phone 001 225 298 0300 Fax 225 297 2440 E mail sales vartechsystems com www vartechsystems com ...

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